11131130101022 has 4 divisors (see below), whose sum is σ = 16696695151536. Its totient is φ = 5565565050510.

The previous prime is 11131130101019. The next prime is 11131130101051. The reversal of 11131130101022 is 22010103113111.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2782782525254 + ... + 2782782525257.

It is an arithmetic number, because the mean of its divisors is an integer number (4174173787884).

Almost surely, 2^{11131130101022} is an apocalyptic number.

11131130101022 is a deficient number, since it is larger than the sum of its proper divisors (5565565050514).

11131130101022 is an equidigital number, since it uses as much as digits as its factorization.

11131130101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5565565050513.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 11131130101022 its reverse (22010103113111), we get a palindrome (33141233214133).

The spelling of 11131130101022 in words is "eleven trillion, one hundred thirty-one billion, one hundred thirty million, one hundred one thousand, twenty-two".